Home / 1,873,346.41-2,811,781.84-1,770,960.96

Finding the Fourth Proportional to 1,873,346.41, 2,811,781.84 and 1,770,960.96

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Solution

The fourth proportional to 1,873,346.41, 2,811,781.84 and 1,770,960.96 is: 2,658,107.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,873,346.41 : 2,811,781.84 = 1,770,960.96 : x
  2. Step 2: Convert to fraction form
    1,873,346.41/2,811,781.84 = 1,770,960.96/x
  3. Step 3: Cross multiply
    1,873,346.41x = 2,811,781.84 × 1,770,960.96
  4. Step 4: Simplify right side
    1,873,346.41x = 4,979,555,866,676.97
  5. Step 5: Solve for x
    x = 4,979,555,866,676.97/1,873,346.41
  6. Step 6: Final answer
    x = 2,658,107.35

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